/**********************************************************************
 *
 *  charclass.h
 *
 *  This module provides definitions and utility routines pertaining to
 *  character classes.
 *
 *  Author: Stephen V. Rice
 *  
 * Copyright 1996 The Board of Regents of the Nevada System of Higher
 * Education, on behalf, of the University of Nevada, Las Vegas,
 * Information Science Research Institute
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you
 * may not use this file except in compliance with the License.  You
 * may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * permissions and limitations under the License.
 *
 **********************************************************************/

#ifndef _CHARCLASS_
#define _CHARCLASS_

#include "text.h"

typedef unsigned char Charclass;
#define MAX_CHARCLASSES  256

Charclass charclass(/* Charvalue value */);
			/* returns the character class for the given character
			   value */

char *charclass_name(/* Charclass class */);
			/* returns the name of the given character class */

#endif
